Children&#39;s chair



FIG. 1 is a perspective view of a children's chair showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view of FIG. 1; and,

FIG. 5 is a side elevation view of FIG. 1. 

The ornamental design for a children's chair, as shown and described. 